393423966 (number)

393423966 is an even 9-digits composite number following 393423965 and preceding 393423967. In scientific notation, it is written as 3.93423966 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 80 positive divisors. There are 119636352 positive integers (up to 393423966) that are relatively prime to 393423966.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred twenty-three thousand nine hundred sixty-six

Notation

Scientific notation 3.93423966 × 10^8
Engineering notation 3.93423966 × 10^6

Prime Factorization of 393423966

Prime Factorization 2 × 13 × 9 × 3 × 3 × 89 × 2099

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 131141322
Product of the distinct prime numbers

The prime factorization of 393423966 is 2 × 13 × 9 × 3 × 3 × 89 × 2099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 76, 33, 185, 94, 3218, 9734, 41920, 11645, 712469, 967369, 8166416, 4749294, 39461152, 70708577, 766221329, 373532073, 4842079106, 483113842

Basic calculations (n = 393423966)

Multiplication

n×y
n×2 786847932
n×3 1180271898
n×4 1573695864
n×5 1967119830

Division

n÷y
n÷2 196711983
n÷3 131141322
n÷3 98355991.5
n÷5 78684793.2

Exponentiation

ny
n2 154782417023169156
n3 6.0895112372321E+25
n4 2.3957596619534E+34
n5 9.4254926778854E+42

Nth Root

y√n
2√n 19834.91784707
3√n 732.74624917805
4√n 140.8364933072
5√n 52.356687570725

Divisors of 393423966

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 89, 117, 162, 178, 234, 267, 351, 534, 702, 801, 1053, 1157, 1602, 2099, 2106, 2314, 2403, 3471, 4198, 4806, 6297, 6942, 7209, 10413, 12594, 14418, 18891, 20826, 27287, 31239, 37782, 54574, 56673, 62478, 81861, 93717, 113346, 163722, 170019, 186811, 187434, 245583, 340038, 373622, 491166, 560433, 736749, 1120866, 1473498, 1681299, 2210247, 2428543, 3362598, 4420494, 4857086, 5043897, 7285629, 10087794, 14571258, 15131691, 21856887, 30263382, 43713774, 65570661, 131141322, 196711983, 393423966

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393423965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393423966 can be divided by 80 positive divisors. The sum of these divisors (counting 393423966) is 1, the average is 0.0125.

Base conversion 393423966

Base System Value
2 Binary 10111011100110010110001011110
3 Ternary 1000102022000020000
4 Quaternary 113130302301132
5 Quinary 1301204031331
6 Senary 103012235130
8 Octal 2734626136
10 Decimal 393423966
12 Duodecimal ab90baa6
16 Hexadecimal 17732c5e
20 Vigesimal 62ihji6
36 Base36 6i8fvi

Cryptographic Hash Functions

md5 d09036e298bcc233634a0e50cc1090e3
sha1 7876a83cdd64c0bcf4f188f505f66dbc26e59d2a
sha256 d9ae3da9a0bccfd80ba783f7ac039be3ababbf84fa7eb7f9b51c4b0065092636
sha512 1517776e8559ef16380d25fece71e57c799b0de2be20a32eef200d50fcfbe6160772204dee6cdad6e0a16137f997290305063e2ebb96a20a8f88f4224644c117
ripemd-160 e3a56dae78395c28c81312c37e5346d1aa39f5b8

393423966 as geometric shapes

Circle

Radius = n
Diameter 786847932
Circumference 2471955682.6635
Area 4.8626330422486E+17

Sphere

Radius = n
Volume 2.5507685022455E+26
Surface area 1.9450532168994E+18
Circumference 2471955682.6635

Square

Length = n
Perimeter 1573695864
Area 154782417023169156
Diagonal 556385508.47981

Cube

Length = n
Surface area 928694502139014936
Volume 6.0895112372321E+25
Space diagonal 681430298.02725

Equilateral Triangle

Length = n
Perimeter 1180271898
Area 6.7022752600611E+16
Altitude 340715149.01363

Triangular Pyramid

Length = n
Surface area 6.7022752600611E+16
Volume 7.1765578165975E+24
Height 185461836.15994